🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.49 AU - 0.57 AU

Year: 142 Days

Day: 26 Hours

Environment

Temp: 232 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1 AU - 1.1 AU

Year: 397 Days

Day: 20 Hours

Environment

Temp: 3 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.07 AU - 1.31 AU

Year: 479 Days

Day: 21.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.12 AU - 1.56 AU

Year: 572 Days

Day: 43.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.23 AU - 1.53 AU

Year: 598 Days

Day: 45.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,017,069 km

• M1: 58,642 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.92 AU - 2 AU

Year: 1012 Days

Day: 27.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,017,069 km

• M1: 623,524 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.8

Radius: 10

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.71 AU - 7.61 AU

Year: 6341 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 66,017,069 km

• M1: 133,591 km (0.028 R)
• M2: 215,870 km (0.034 R)
• M3: 313,258 km (0.068 R)
• M4: 465,549 km (0.079 R)
• M5: 567,874 km (0.105 R)
• M6: 977,921 km (0.097 R)
• M7: 1,041,201 km (0.095 R)
• M8: 1,114,055 km (0.085 R)
• M9: 1,214,136 km (0.096 R)
• M10: 1,291,179 km (0.116 R)
• M11: 1,441,525 km (0.074 R)
• M12: 1,514,379 km (0.098 R)
• M13: 1,847,982 km (0.114 R)
• M14: 2,110,826 km (0.099 R)
• M15: 2,751,554 km (0.095 R)
• M16: 2,912,072 km (0.073 R)
• M17: 2,981,785 km (0.12 R)
• M18: 3,064,064 km (0.063 R)
• M19: 3,351,441 km (0.104 R)
• M20: 3,697,910 km (0.083 R)
• M21: 3,786,322 km (0.084 R)
• M22: 4,519,202 km (0.065 R)
• M23: 4,832,909 km (0.079 R)
• M24: 5,381,035 km (0.08 R)
• M25: 5,495,927 km (0.111 R)
• M26: 5,611,715 km (0.101 R)
• M27: 5,728,252 km (0.105 R)
• M28: 6,052,879 km (0.064 R)
• M29: 6,187,518 km (0.072 R)
• M30: 7,157,061 km (0.115 R)
• M31: 7,845,960 km (0.091 R)
• M32: 7,927,341 km (0.06 R)
• M33: 8,041,933 km (0.111 R)
• M34: 8,405,605 km (0.084 R)
• M35: 8,876,090 km (0.053 R)
• M36: 8,978,116 km (0.069 R)
• M37: 9,200,419 km (0.07 R)
• M38: 10,267,500 km (0.031 R)
• M39: 10,392,414 km (0.051 R)
• M40: 10,482,024 km (0.038 R)
• M41: 10,734,246 km (0.067 R)
• M42: 10,879,206 km (0.066 R)
• M43: 11,336,527 km (0.094 R)
• M44: 12,251,168 km (0.092 R)
• M45: 12,421,859 km (0.074 R)
• M46: 12,612,297 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 9.7

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.7 AU - 10.56 AU

Year: 11026 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,017,069 km

• M1: 241,002 km (0.114 R)
• M2: 309,967 km (0.113 R)
• M3: 878,887 km (0.116 R)
• M4: 1,020,257 km (0.057 R)
• M5: 1,561,951 km (0.116 R)
• M6: 1,889,122 km (0.114 R)
• M7: 2,047,396 km (0.117 R)
• M8: 2,491,104 km (0.096 R)
• M9: 3,274,398 km (0.076 R)
• M10: 3,693,123 km (0.113 R)
• M11: 3,825,517 km (0.05 R)
• M12: 3,892,237 km (0.067 R)
• M13: 4,163,159 km (0.08 R)
• M14: 4,440,364 km (0.092 R)
• M15: 4,545,830 km (0.082 R)
• M16: 5,012,576 km (0.115 R)
• M17: 5,122,530 km (0.051 R)
• M18: 5,760,715 km (0.089 R)
• M19: 6,069,634 km (0.058 R)
• M20: 6,583,353 km (0.04 R)
• M21: 7,234,703 km (0.026 R)
• M22: 7,442,644 km (0.096 R)
• M23: 8,380,323 km (0.04 R)
• M24: 8,951,787 km (0.112 R)
• M25: 9,309,775 km (0.11 R)
• M26: 9,947,510 km (0.118 R)
• M27: 10,365,038 km (0.037 R)
• M28: 10,835,673 km (0.044 R)
• M29: 11,169,276 km (0.081 R)
• M30: 11,313,189 km (0.099 R)
• M31: 12,338,533 km (0.097 R)
• M32: 12,686,797 km (0.102 R)
• M33: 13,597,549 km (0.111 R)
• M34: 14,112,465 km (0.053 R)
• M35: 14,476,736 km (0.116 R)
• M36: 15,481,285 km (0.054 R)
• M37: 15,641,953 km (0.075 R)
• M38: 16,018,940 km (0.047 R)
• M39: 16,181,403 km (0.078 R)
• M40: 16,947,045 km (0.051 R)
• M41: 17,948,603 km (0.107 R)
• M42: 18,740,873 km (0.079 R)
• M43: 19,141,347 km (0.108 R)
• M44: 19,256,238 km (0.107 R)
• M45: 19,660,302 km (0.068 R)
• M46: 20,008,865 km (0.109 R)
• M47: 21,007,580 km (0.118 R)
• M48: 21,244,992 km (0.107 R)
• M49: 21,423,612 km (0.112 R)
• M50: 22,203,316 km (0.069 R)
• M51: 23,420,893 km (0.068 R)
• M52: 24,161,851 km (0.111 R)
• M53: 24,597,630 km (0.081 R)
• M54: 24,847,907 km (0.061 R)
• M55: 25,857,094 km (0.111 R)
• M56: 26,494,531 km (0.099 R)
• M57: 26,815,269 km (0.073 R)
• M58: 27,460,634 km (0.096 R)
• M59: 29,228,432 km (0.093 R)
• M60: 29,294,554 km (0.094 R)
• M61: 29,559,791 km (0.076 R)
• M62: 30,695,837 km (0.1 R)
• M63: 31,846,096 km (0.039 R)
• M64: 33,910,247 km (0.09 R)
• M65: 34,119,086 km (0.112 R)
• M66: 35,169,412 km (0.072 R)
• M67: 36,301,569 km (0.102 R)
• M68: 37,517,500 km (0.111 R)
• M69: 39,037,864 km (0.086 R)
• M70: 40,357,018 km (0.026 R)
• M71: 40,430,769 km (0.11 R)
• M72: 40,873,878 km (0.063 R)
• M73: 41,244,582 km (0.075 R)
• M74: 41,393,132 km (0.109 R)
• M75: 42,738,017 km (0.109 R)
• M76: 44,325,251 km (0.118 R)
• M77: 44,858,567 km (0.086 R)
• M78: 47,479,223 km (0.088 R)
• M79: 47,557,013 km (0.111 R)
• M80: 48,259,376 km (0.101 R)
• M81: 50,149,096 km (0.1 R)
• M82: 50,387,106 km (0.094 R)
• M83: 51,023,346 km (0.083 R)
• M84: 51,502,358 km (0.12 R)
• M85: 51,982,717 km (0.106 R)
• M86: 52,223,569 km (0.038 R)
• M87: 52,303,904 km (0.119 R)
• M88: 52,384,238 km (0.117 R)
• M89: 53,190,421 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.1

Radius: 7.3

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.41 AU - 15.51 AU

Year: 18220 Days

Day: 21.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,017,069 km

• M1: 137,929 km (0.098 R)
• M2: 433,385 km (0.057 R)
• M3: 658,231 km (0.026 R)
• M4: 895,194 km (0.085 R)
• M5: 1,364,482 km (0.106 R)
• M6: 1,610,571 km (0.118 R)
• M7: 1,870,721 km (0.111 R)
• M8: 2,113,369 km (0.05 R)
• M9: 2,301,862 km (0.046 R)
• M10: 2,763,073 km (0.082 R)
• M11: 2,900,104 km (0.099 R)
• M12: 3,997,554 km (0.093 R)
• M13: 4,389,351 km (0.068 R)
• M14: 4,875,843 km (0.113 R)
• M15: 5,167,410 km (0.104 R)
• M16: 5,550,679 km (0.107 R)
• M17: 6,663,089 km (0.057 R)
• M18: 7,362,758 km (0.061 R)
• M19: 7,457,753 km (0.108 R)
• M20: 9,033,467 km (0.081 R)
• M21: 9,186,207 km (0.053 R)
• M22: 9,702,020 km (0.075 R)
• M23: 10,016,026 km (0.079 R)
• M24: 10,121,343 km (0.082 R)
• M25: 10,439,837 km (0.094 R)
• M26: 11,032,095 km (0.061 R)
• M27: 11,086,549 km (0.086 R)
• M28: 11,746,126 km (0.076 R)
• M29: 11,857,277 km (0.113 R)
• M30: 12,305,472 km (0.06 R)
• M31: 13,276,362 km (0.085 R)
• M32: 13,741,612 km (0.1 R)
• M33: 13,858,896 km (0.083 R)
• M34: 14,568,888 km (0.108 R)
• M35: 15,230,110 km (0.059 R)
• M36: 15,290,698 km (0.108 R)
• M37: 15,533,794 km (0.051 R)
• M38: 15,962,542 km (0.068 R)
• M39: 16,333,096 km (0.112 R)
• M40: 17,398,232 km (0.09 R)
• M41: 17,779,557 km (0.095 R)
• M42: 18,163,725 km (0.067 R)
• M43: 18,939,988 km (0.114 R)
• M44: 19,266,710 km (0.102 R)
• M45: 19,397,907 km (0.065 R)
• M46: 19,925,539 km (0.052 R)
• M47: 19,991,960 km (0.065 R)
• M48: 20,391,237 km (0.065 R)
• M49: 21,537,007 km (0.117 R)
• M50: 21,605,074 km (0.091 R)
• M51: 24,740,346 km (0.082 R)
• M52: 28,237,795 km (0.103 R)
• M53: 28,312,295 km (0.063 R)
• M54: 28,461,593 km (0.114 R)
• M55: 28,685,841 km (0.048 R)
• M56: 28,910,686 km (0.119 R)
• M57: 29,815,903 km (0.06 R)
• M58: 31,191,306 km (0.065 R)
• M59: 33,766,035 km (0.083 R)
• M60: 35,842,004 km (0.106 R)
• M61: 36,732,710 km (0.114 R)
• M62: 36,814,091 km (0.113 R)
• M63: 37,303,426 km (0.103 R)
• M64: 38,123,671 km (0.107 R)
• M65: 39,281,858 km (0.093 R)
• M66: 40,200,089 km (0.118 R)
• M67: 41,802,731 km (0.047 R)
• M68: 44,029,346 km (0.084 R)
• M69: 44,809,050 km (0.116 R)
• M70: 45,244,081 km (0.079 R)
• M71: 46,910,452 km (0.114 R)
• M72: 47,263,802 km (0.117 R)
• M73: 47,618,049 km (0.114 R)
• M74: 47,795,473 km (0.106 R)
• M75: 50,483,597 km (0.072 R)
• M76: 50,845,623 km (0.1 R)
• M77: 53,312,343 km (0.037 R)
• M78: 54,606,664 km (0.097 R)
• M79: 55,350,763 km (0.036 R)
• M80: 56,661,241 km (0.094 R)
• M81: 57,131,876 km (0.112 R)
• M82: 58,741,250 km (0.077 R)
• M83: 59,122,126 km (0.102 R)
• M84: 59,982,014 km (0.105 R)
• M85: 60,269,541 km (0.098 R)
• M86: 60,365,434 km (0.046 R)
• M87: 60,557,517 km (0.088 R)
• M88: 61,424,287 km (0.113 R)
• M89: 61,617,418 km (0.099 R)
• M90: 63,462,708 km (0.077 R)
• M91: 63,658,083 km (0.048 R)
• M92: 65,918,207 km (0.099 R)
• M93: 66,017,092 km (0.047 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 14,884 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit